Set of Dinan throttle bodies for the S85 V10 M5 or M6 . used for about 10,000km . ** NO CORE EXCHANGE ** comes with the DME / ECU with Dinan stage 2 software. ( you would need to somehow extract the program from it , you will have to speak to a Dinan distributor to figure out how that could be done) , i cant help you with that. could working condition when removed.

The BMW S85 engine is built with ten throttles bodies, one for each cylinder. Dinan takes each one of these stock throttle bodies and carefully bores them to a larger internal diameter, enabling each cylinder to breathe more efficiently. This increased efficiency translates into increased power output and improved throttle response. Stage 2 Engine Software is highly recommended for optimum performance and drivability.

Features:

  • More Power: + 13 HP @ 8100 RPM, + 8 LB-FT @ 8100 RPM (coupled w/ engine software)
  • Improved throttle response
  • Bored 2mm larger for a 8% increase in air flow area